overflow on linux-2.4.19

From: Orion Poplawski (orion@cora.nwra.com)
Date: Tue Dec 10 2002 - 14:28:20 EST

This is the same system mentioned in an earlier email, now back to
running 2.4.19. This crash I got an "overflow: 0000" message, instead
of "Oops:". I also think I've gotton more of a handle on how to run
ksymoops. Any help would be greatly appreciated:

ksymoops 2.4.4 on i686 2.4.19. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.19/ (default)
     -m /boot/System.map-2.4.19 (default)

Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.

Warning (map_ksym_to_module): cannot match loaded module ext3 to a
unique module object. Trace may not be reliable.
CPU: 0
EIP: 0010:[<e7cefffd>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00000896
eax: ef6dc66c ebx: f76dc000 ecx: 0000000e edx: 00000001
esi: 0000000e edi: f76dc000 ebp: 00000286 esp: ea9e9efc
ds: 0018 es: 0018 ss: 0018
Process idl (pid: 2577, stackpage=ea9e9000)
Stack: c012594c 0000000e 0000000e 00000000 c0125a30 0000000e 00000001
       f76dc000 c011fdc0 00000000 00000000 c011fdcf 0000000e 00000001
       f76dc0e4 c0124b9c f76dc000 f626c000 ea9e9f54 00000086 ea9e9f54
Call Trace: [<c012594c>] [<c0125a30>] [<c011fdc0>] [<c011fdcf>]
[<c0124b9c>] [<c0120d3b>] [<c0120c00>] [<c012099b>] [<c010abdc>]
Code: 27 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

>>EIP; e7cefffd <_end+279e28c9/384f28cc> <=====
Trace; c012594c <deliver_signal+1c/80>
Trace; c0125a30 <send_sig_info+80/a0>
Trace; c011fdc0 <it_real_fn+0/50>
Trace; c011fdcf <it_real_fn+f/50>
Trace; c0124b9c <timer_bh+28c/3d0>
Trace; c0120d3b <bh_action+4b/80>
Trace; c0120c00 <tasklet_hi_action+60/90>
Trace; c012099b <do_softirq+7b/e0>
Trace; c010abdc <parse_hex_value+5c/90>
Trace; c010cd48 <call_do_IRQ+5/d>
Code; e7cefffd <_end+279e28c9/384f28cc>
00000000 <_EIP>:
Code; e7cefffd <_end+279e28c9/384f28cc>
   0: 27 daa

2 warnings issued. Results may not be reliable.

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This archive was generated by hypermail 2b29 : Sun Dec 15 2002 - 22:00:18 EST